Which laundry brands do AI assistants recommend in Vietnam? Q4 2026
In Vietnam, AI assistants most often recommend OMO, Vanish and Downy for laundry. OMO is named by 5 of 5 assistants.
What the data says
OMO (Unilever) is the laundry brand AI assistants recommend most in Vietnam, taking 15.1% of all recommendation points across 5 assistants. Vanish follows with 11.7% and Downy is third with 10.3%.
OMO's lead over Vanish is 3.4 points, a clear advantage in how AI shortlists the category.
Claude, Gemini and Grok put OMO first, while ChatGPT favours Lix and DeepSeek favours Tide.
The top five brands hold 57% of recommendations out of 29 brands named in total, leaving room for challengers to break into AI shortlists.
| # | Brand | Owner | AI share | ChatGPT | Claude | DeepSeek | Gemini | Grok |
|---|---|---|---|---|---|---|---|---|
| 1 | OMO | Unilever | 15.1% | 35 | 35 | 35 | 60 | 62 |
| 2 | Vanish | Reckitt | 11.7% | 35 | 35 | 35 | 35 | 35 |
| 3 | Downy | Procter & Gamble | 10.3% | 35 | 35 | 25 | 25 | 35 |
| 4 | Tide | Procter & Gamble | 10.1% | – | 20 | 45 | 32 | 55 |
| 5 | Comfort | Unilever | 9.7% | 25 | 25 | 35 | 35 | 25 |
| 6 | Ariel | Procter & Gamble | 7.1% | 25 | 25 | – | 25 | 32 |
| 7 | Aba | Independent | 3.5% | 12 | – | 32 | 8 | – |
| 8 | OxiClean | Church & Dwight | 3.3% | – | 25 | 25 | – | – |
| 9 | Lix | Lix Detergent | 3.2% | 40 | – | – | 8 | – |
| 10 | Surf | Unilever | 2.9% | 8 | – | 12 | 12 | 12 |
| 11 | Hygiene | IPC Corporation | 2.9% | 32 | – | – | 12 | – |
| 12 | Gift | Independent | 2.2% | 25 | – | – | 8 | – |
| 13 | Local | Generic | 1.6% | – | 24 | – | – | – |
| 14 | Handy | Handy | 1.6% | – | 24 | – | – | – |
| 15 | Sofic | Independent | 1.3% | – | – | – | – | 20 |
| 16 | Sunlight | Unilever | 1.3% | – | – | 12 | – | 8 |
| 17 | Denkmit | dm-drogerie markt | 1.3% | 20 | – | – | – | – |
| 18 | Essence | Independent | 1.3% | – | – | – | 20 | – |
| 19 | Javel | Generic | 1.3% | – | – | – | 20 | – |
| 20 | Snuggle | Henkel | 1.3% | – | – | 20 | – | – |
Questions about AI laundry recommendations
- Which laundry brand does ChatGPT recommend most in Vietnam?
- ChatGPT recommends Lix most often for laundry in Vietnam. Across all assistants, OMO leads with 15.1% of recommendations.
- Which laundry brand is improving fastest in Vietnam?
- Vanish has the strongest momentum among challengers: AI names it first in 5 of 5 answers where it appears, while holding 11.7% share. This is the first Q4 2026 reading; change over time will be shown from the next update.
- How is the ranking calculated?
- We ask each AI assistant the questions shoppers ask in each category and market, record the top five brands it names, and give 35, 25, 20, 12 and 8 points for positions one to five. Share is a brand's points divided by all points awarded.
Laundry: AI rankings by country
Covers: Detergent, Softener, Stain Removers.
Method: each AI assistant is asked the shopper questions for every segment in the category and market; the top five brands named score 35, 25, 20, 12 and 8 points. Share is a brand's points divided by all points awarded. Rankings reflect AI answers, not sales.
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